[INFO] fetching crate unique-pointer 0.8.1...
[INFO] testing unique-pointer-0.8.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate unique-pointer 0.8.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate unique-pointer 0.8.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate unique-pointer 0.8.1
[INFO] tweaked toml for crates.io crate unique-pointer 0.8.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unique-pointer 0.8.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unique-pointer 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dee644fd8a35c9e0467e783ad0d06645e99cc29acf92ba995ca5e4233631f1d3
[INFO] running `Command { std: "docker" "start" "-a" "dee644fd8a35c9e0467e783ad0d06645e99cc29acf92ba995ca5e4233631f1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dee644fd8a35c9e0467e783ad0d06645e99cc29acf92ba995ca5e4233631f1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dee644fd8a35c9e0467e783ad0d06645e99cc29acf92ba995ca5e4233631f1d3", kill_on_drop: false }`
[INFO] [stdout] dee644fd8a35c9e0467e783ad0d06645e99cc29acf92ba995ca5e4233631f1d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 228ac54f74390117b76e5a90210ce7ab2c6250ced3249a8c04f86c2b983dcd0e
[INFO] running `Command { std: "docker" "start" "-a" "228ac54f74390117b76e5a90210ce7ab2c6250ced3249a8c04f86c2b983dcd0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unique-pointer v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "228ac54f74390117b76e5a90210ce7ab2c6250ced3249a8c04f86c2b983dcd0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228ac54f74390117b76e5a90210ce7ab2c6250ced3249a8c04f86c2b983dcd0e", kill_on_drop: false }`
[INFO] [stdout] 228ac54f74390117b76e5a90210ce7ab2c6250ced3249a8c04f86c2b983dcd0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e651402d06616982fd979e5596d195617b471e8d7c90b70e5ec8b0d2189ad57
[INFO] running `Command { std: "docker" "start" "-a" "8e651402d06616982fd979e5596d195617b471e8d7c90b70e5ec8b0d2189ad57", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling rustix v0.37.28
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling terminal_size v0.2.6
[INFO] [stderr]    Compiling k9 v0.12.0
[INFO] [stderr]    Compiling unique-pointer v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "8e651402d06616982fd979e5596d195617b471e8d7c90b70e5ec8b0d2189ad57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e651402d06616982fd979e5596d195617b471e8d7c90b70e5ec8b0d2189ad57", kill_on_drop: false }`
[INFO] [stdout] 8e651402d06616982fd979e5596d195617b471e8d7c90b70e5ec8b0d2189ad57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41d64f8bd05f74bed9ff57fd4b48e87f150f74fe18d7b18de6122faac85273ad
[INFO] running `Command { std: "docker" "start" "-a" "41d64f8bd05f74bed9ff57fd4b48e87f150f74fe18d7b18de6122faac85273ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unique_pointer-decc9e6727013551)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_refcounter.rs (/opt/rustwide/target/debug/deps/test_refcounter-ad30d7fdd3410c96)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr] 
[INFO] [stderr] thread '<unknown>' has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow, aborting
[INFO] [stderr] error: test failed, to rerun pass `--test test_refcounter`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/test_refcounter-ad30d7fdd3410c96` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "41d64f8bd05f74bed9ff57fd4b48e87f150f74fe18d7b18de6122faac85273ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d64f8bd05f74bed9ff57fd4b48e87f150f74fe18d7b18de6122faac85273ad", kill_on_drop: false }`
[INFO] [stdout] 41d64f8bd05f74bed9ff57fd4b48e87f150f74fe18d7b18de6122faac85273ad
